MOT yesterday, 2 fails, drop arm nut a tad loose, now cured. & drivers side footwell, when tester looked up from under the 110 he found a hole & rust he didn't like. so I've pulled the mats out & gave the area a good prodding & got this result, the area was plated back in Sept 2011 but hasn't survived very well.   so bought a new repiar footwell, just wondering what you guys think would be the best way to do the repair, I was leaning to just doing the lower s